Re: about connect the ISP
The address space you were assigned from the Mother ISP is more than likely going to be out of a larger block the Mother ISP was assigned from ARIN. Say your /24 prefix (Class C) is part of a /16 (Class B) that they own.. They only announce the /16 to their peers unless a specific situation arises where they'd need to send the /24. All of the Major ISP's and org's follow this procedure and that's why we don't have 9,000,000 routes in our routing tables.. :).. Route aggregation is the term.. So to answer your question.. :).. Mother ISP assigns /24 to you statically. Then they redistribute that throughout their Autonomous Systems using a Dynamic routing protocol so all of the internal routers know the path to the router you're connect to, and then only announce the /16 to their peers. Everyone knows how to get to everyone else.. Hope that answers your question. Mas "Tony van Ree" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi, We provide a service to thousands of clients with anything from full class "B" to 4 addresses out of a class "C". In a nutshell you place a default static back to the supplier. The supplier has a static pointing your class "C" down your link. In a number of places this is managed by auto type processes for example going into a customer area and adding the routes you own to your service. The process then updates the router from the supplier to you. Teunis Hobart, Tasmania Australia On Saturday, December 30, 2000 at 07:49:57 AM, gary gary wrote: Hi guys: We are a small ISP, just using static routing connect the mother ISP, the mother ISP assign a class C address to us, I want to know how the mother ISP locate the Class c networking , just using static routing? Need they redistribute the static to their dynamic routing (for example OSPF) in order to the internet router know the class c network,? Did the mother ISP create the stub area, then assign the lots of ip address to stub area ,if so how to create the stub area by static routing? Anyone can give me some configuration, Thanks in advice gary __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- www.tasmail.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: about connect the ISP
Having static route for ur network in their(mother isp) router and redistributing static in to their dynamic routing protocol(like ospf) is one option ... Rameshbabu On Sat, 30 Dec 2000, gary gary wrote: Hi guys: We are a small ISP, just using static routing connect the mother ISP, the mother ISP assign a class C address to us, I want to know how the mother ISP locate the Class c networking , just using static routing? Need they redistribute the static to their dynamic routing (for example OSPF) in order to the internet router know the class c network,? Did the mother ISP create the stub area, then assign the lots of ip address to stub area ,if so how to create the stub area by static routing? Anyone can give me some configuration, Thanks in advice gary __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: about connect the ISP
Hi, We provide a service to thousands of clients with anything from full class "B" to 4 addresses out of a class "C". In a nutshell you place a default static back to the supplier. The supplier has a static pointing your class "C" down your link. In a number of places this is managed by auto type processes for example going into a customer area and adding the routes you own to your service. The process then updates the router from the supplier to you. Teunis Hobart, Tasmania Australia On Saturday, December 30, 2000 at 07:49:57 AM, gary gary wrote: Hi guys: We are a small ISP, just using static routing connect the mother ISP, the mother ISP assign a class C address to us, I want to know how the mother ISP locate the Class c networking , just using static routing? Need they redistribute the static to their dynamic routing (for example OSPF) in order to the internet router know the class c network,? Did the mother ISP create the stub area, then assign the lots of ip address to stub area ,if so how to create the stub area by static routing? Anyone can give me some configuration, Thanks in advice gary __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- www.tasmail.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
about connect the ISP
Hi guys: We are a small ISP, just using static routing connect the mother ISP, the mother ISP assign a class C address to us, I want to know how the mother ISP locate the Class c networking , just using static routing? Need they redistribute the static to their dynamic routing (for example OSPF) in order to the internet router know the class c network,? Did the mother ISP create the stub area, then assign the lots of ip address to stub area ,if so how to create the stub area by static routing? Anyone can give me some configuration, Thanks in advice gary __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
about connect the ISP
Hi guys: We are a small ISP, just using static routing connect the mother ISP, the mother ISP assign a class C address to us, I want to know how the mother ISP locate the Class c networking , just using static routing? Need they redistribute the static to their dynamic routing (for example OSPF) in order to the internet router know the class c network,? Did the mother ISP create the stub area, then assign the lots of ip address to stub area ,if so how to create the stub area by static routing? Anyone can give me some configuration, Thanks in advice gary __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
